diff --git a/main.go b/main.go
index 129a6ae..1152d87 100644
--- a/main.go
+++ b/main.go
@@ -35,6 +35,8 @@ func genConst() {
 		var code string
 		for _, row := range item {
 			code += "/** " + strings.TrimSpace(row.Comment) + " */\n"
+			code += "/** Request: " + row.In + " */\n"
+			code += "/** Response: " + row.Out + " */\n"
 			code += fmt.Sprintf("export const URL_%s_%s = \"/%s.%s/%s\"\n", row.ServiceName, row.MethodName, name, row.ServiceName, row.MethodName)
 			code += "\n"
 		}